Leadership Team

Our vision is to change the way projects are delivered, challenge the commonly accepted ways of delivering services and reach beyond what is expected by our clients.

Joe McCaffrey, DMC Duke McCaffrey

Joe McCaffrey

Chairman/Founder
BSc MSc MSCSI MRICS

Joe is the Chief Executive Officer of DMC Global Partners and is an energetic, hands on, self-motivated professional Chartered M&E Quantity Surveyor with specific expertise in the cost management of mechanical and electrical services on technically challenging projects in Data Centre, Hotel and Leisure, large scale residential and office fit out projects across Ireland, UK and Europe with values of €500k to €300m+.

Mark Kirwan, DMC Duke McCaffrey

Mark Kirwan

Chief Executive Officer, USA
BSc MSCSI MRICS

Mark is Joint Managing Director at DMC Global Partners and also an experienced Quantity Surveyor with a detailed knowledge of the construction industry across various sectors.

Mark having previously worked in development funding, manages several large asset portfolios totalling €300-400m along with managing a number of large development projects across Ireland.

Ronan McGee, DMC Duke McCaffrey

Ronan McGee

Chief Executive Officer, Europe
BSc MSCSI MRICS

Ronan joined DMC Global Partners in mid-2016 as a Senior Cost Manager and was promoted to Director in January 2020. He has experience in all aspects of Quantity Surveying from project brief development through tender and construction to final account stage across a wide range of industry sectors.

Rebecca Coffey, DMC Duke McCaffrey

Rebecca Coffey

Chief Marketing Officer

Rebecca is an important member of our team. Rebecca provides hands-on support to the whole team from preparing and producing client reports to supporting our marketing strategy.

Rebecca has been a member of the DMC Global Partners team from 2018 and is often the first port of call for our clients.

Michael Ferry

Director of Building Surveying
MRICS MSCSI Registered Building Surveyor

Michael is an experienced, detail-oriented Chartered Building Surveyor with extensive expertise in building consultancy, project management, and surveying across commercial, residential, and mixed-use developments. Michael has successfully managed projects of varying complexity and scale, bringing a client-focused approach to delivering high-quality outcomes in Ireland and internationally. With a proven track record spanning over two decades, he is adept at providing strategic advice and innovative solutions for asset management, technical due diligence, and defect analysis. Michael’s leadership and technical proficiency have been instrumental in the successful delivery of projects with values ranging from €500k to €50m+. 

Constantin Popa

Chief Operating Officer

Constantin is a results-driven leader with over 15 years’ experience in managing complex projects and organisations across construction, property, facilities management, and design sectors on an international level. With a strategic mindset and an exceptional ability to translate vision into actionable plans, he is known for driving business transformation, operational efficiency, and high-performance cultures within multi-disciplinary teams.

Iomair Treacey

Regional Director Cost Management

Iomair Treacey has worked across diverse industry sectors including housing, nursing care, schools, data centres and hotels. Iomair is a talented Quantity Surveyor with over 15 years experience in the industry. Iomair holds a BSc in Construction Economics and is registered with the SCSI.

Tommy Leonard

Chief Financial Officer
BA ACMA AITA

A member of the Irish Tax Institute, and Chartered Tax Advisor, Tommy is a seasoned financial leader with extensive experience across multiple industries, including infrastructure, technology, and manufacturing. He has held senior roles in finance and operations, overseeing strategic financial planning, corporate governance, and business growth initiatives.

Constantin Popa

Chief Operating Officer

Constantin is a results-driven leader with over 15 years’ experience in managing complex projects and organisations across construction, property, facilities management, and design sectors on an international level. With a strategic mindset and an exceptional ability to translate vision into actionable plans, he is known for driving business transformation, operational efficiency, and high-performance cultures within multi-disciplinary teams.

Keith Rowley

Strategic Director | Africa Region - ICT, Infrastructure & Data Centres
PGDip MBA (Global)

With over 25 years of leadership in global telecommunications, IT and professional services, including eight years living and working across the Middle East and Africa, Keith combines technical rigour with commercial insight. He has disciplined project and programme management concepts and strong team management to streamline operations, control finances, drive revenue growth, and optimise margins, focusing on consistent, high-quality delivery.

Gajendra Verme

Associate Director | Strategy & Infrastructure
B Eng MSc MBA

An accomplished and strategic leader with a diverse background spanning Strategy, Technology, Investment, International Trade, and International Development. Gajendra successfully conceptualised and built businesses across the UK, Europe, the Middle East, and Asia, with a strong focus on cross-border innovation and infrastructure development. He played a key role in introducing and implementing advanced technologies on London Underground Lines and Network Rail Projects in the UK. In India, he pioneered the high-speed rail concept and is contributing to the Mumbai-Ahmedabad High Speed Rail Project in collaboration with leading Japanese rail firms. With expertise across the full project lifecycle, from Need Analysis and Pre-feasibility to Detailed Design and Construction Supervision, Gajendra has consistently supported complex infrastructure projects by deploying specialised European expertise across Asia. His work reflects a strong commitment to delivering high-impact solutions through international collaboration and technical excellence.

DMC Global Partners
127 Baggot Street Lower
Dublin 2, Ireland  D02 F634

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